You just bought a dog, so you want to install a fence around your yard. the yard is rectangular and is 35.8 feet wide by 55.2 feet long. each foot of fencing costs $4. how much is the fence going to cost you?

$728

Step-by-step explanation:

We answer this by finding the perimeter of the yard in feet and multiplying that result by the unit cost of the fencing material:

Total cost = Perimeter times Unit Cost

                 = { 2(35.8 ft) + 2(55.2 ft) } * ($4/ft)

                 = { 182 ft)*($4/ft) = $728

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1